<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4844881931733276238</id><updated>2011-06-10T05:57:28.952-07:00</updated><title type='text'>ZOOLOGIA DE INVERTEBRADOS</title><subtitle type='html'>Matéria de zoologia</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://zooinvertebrados.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4844881931733276238/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://zooinvertebrados.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>lette</name><uri>http://www.blogger.com/profile/18064702860974981169</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>2</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4844881931733276238.post-1064314193300660369</id><published>2007-09-23T08:20:00.000-07:00</published><updated>2007-09-23T10:12:42.587-07:00</updated><title type='text'>Classe Turbellaria</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://cache.eb.com/eb/image?id=33746&amp;amp;rendTypeId=4"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px;" src="http://cache.eb.com/eb/image?id=33746&amp;amp;rendTypeId=4" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;ul&gt;&lt;li style="color: rgb(255, 0, 0); font-weight: bold;"&gt;Apresentam :&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Formas ovoides&lt;br /&gt;&lt;/li&gt;&lt;li&gt;Alongados&lt;br /&gt;&lt;/li&gt;&lt;li&gt;Chato&lt;/li&gt;&lt;li&gt;Cor : Preta marrm e cinza (&lt;span style="font-style: italic;"&gt;alguns bem coloridos&lt;/span&gt;)&lt;/li&gt;&lt;li&gt;Animais aquáticos : bentônicos (&lt;span style="font-style: italic;"&gt;em sua maioria habitam fundo [entre as areias])&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://cas.bellarmine.edu/tietjen/Laboratories/Bio%20Pix%204%20U/Image37.gif"&gt;&lt;img style="cursor: pointer; width: 320px;" src="http://cas.bellarmine.edu/tietjen/Laboratories/Bio%20Pix%204%20U/Image37.gif" alt="" border="0" /&gt;&lt;/a&gt;&lt;ul&gt;&lt;li style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Parede corporal&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Epiderme ciliada - favorecendo o turbilhonamento (&lt;span style="font-style: italic;"&gt;o movimento de turbilhonamento das particulas microscopicas proximo a superficie, por isso o nome da classe)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;Esqueleto intracelular - uma camada de filamentos de actina (dentro da epiderme&lt;/span&gt;&lt;/span&gt;)&lt;/li&gt;&lt;li&gt;Celulas glândulares - Proporcionam &lt;span style="font-style: italic;"&gt;&lt;span style="font-weight: bold;"&gt;Adesão&lt;/span&gt; e &lt;span style="font-weight: bold;"&gt;secreção&lt;/span&gt; (abaixo da camada muscular) de muco (&lt;span style="font-style: italic;"&gt;&lt;span style="font-weight: bold;"&gt;rabdito&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; - &lt;span style="font-style: italic;"&gt;goticulas de secreção epidermicas&lt;/span&gt;)&lt;br /&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;Ausência de cuticula , usam tipicamente a lamina basal e fibras intracelulares para sustentar a parede corporal&lt;/span&gt; &lt;/li&gt;&lt;/ul&gt;&lt;li&gt;Alguns teem ventosas e cilios adesivos (&lt;span style="font-style: italic;"&gt;aderencia ao substrato&lt;/span&gt;)&lt;/li&gt;&lt;li&gt;Sist. Muscular : Interno -longitudinal e externo - circular com fibras&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://cas.bellarmine.edu/tietjen/Laboratories/platyh5.gif"&gt;&lt;img style="cursor: pointer; width: 320px;" src="http://cas.bellarmine.edu/tietjen/Laboratories/platyh5.gif" alt="" border="0" /&gt;&lt;/a&gt;&lt;ul&gt;&lt;li style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Locomoção&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Variavel :&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Deslizamento ciliar&lt;/li&gt;&lt;li&gt;rastejamento;&lt;/li&gt;&lt;li&gt;nado;&lt;/li&gt;&lt;li&gt;peristaltismo (&lt;span style="font-style: italic;"&gt;da parede corporal)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;retorcimento e etc.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Parênquima &lt;/span&gt;(&lt;span style="font-style: italic;"&gt;compartimento tecidual conjuntivo entre a musculatura da parede corporal e intestino)&lt;/span&gt;&lt;br /&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Compartimento tecidual composta por matriz extracelular fibrosa com celulas mesenquimais :&lt;br /&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;celulas de reposção (&lt;span style="font-style: italic;"&gt;neoblastos&lt;/span&gt;) &lt;span style="font-weight: bold;"&gt;Totipotentes&lt;/span&gt;(&lt;span style="font-style: italic;"&gt;capazes de virar outras celulas)&lt;/span&gt; - migram do parenquima para a epiderme.&lt;/li&gt;&lt;li&gt;celulas parenquimais fixas (&lt;span style="font-style: italic;"&gt;ramificadas)&lt;/span&gt; - assume papel na fisiologia - fazem contato e se interpõem com outras celulas.&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;li style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Digestão e nutrição&lt;/li&gt;&lt;ul&gt;&lt;li&gt;cavidade digestiva (saco sego) - a boca e usada tanto para digestão quanto para ejestão.&lt;/li&gt;&lt;li&gt;parede intestitanl (&lt;span style="font-style: italic;"&gt;altamente ramificada)&lt;/span&gt; composta por uma camada unica de cel. fagocitárias e glandular.&lt;/li&gt;&lt;li&gt;boca localizada na superficie meio ventral (&lt;span style="font-style: italic;"&gt;ao longo da linha média lateral que se abre diretamente em um sincício de digestão&lt;/span&gt;)&lt;/li&gt;&lt;li&gt;faringe ciliada simples(&lt;span style="font-style: italic;"&gt;orgão ingestivo mais complexo, &lt;span style="font-weight: bold;"&gt;dobrada e pregueada&lt;/span&gt;.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;mairia carnivoros (pequenos invertebrados)&lt;/li&gt;&lt;li&gt;Se alimenta atravez de quimiotaxia (&lt;span style="font-style: italic;"&gt;detcta a presença de alimento.&lt;/span&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;aprese é ingerida inteira - tec. são digeridos por enzimas - produzidas pela faringe (digestão extracelular) p/ depois serem engolfados.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Transporte interno&lt;/span&gt;&lt;br /&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Difusão - devido a pequena distânncia para troca de gases e nutrientes.&lt;/li&gt;&lt;li&gt;nos maiores existem ramos intestinais para facilitar a distribuição dos nutrientes&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;li style="color: rgb(255, 0, 0); font-weight: bold;"&gt;Excreção&lt;/li&gt;&lt;ul&gt;&lt;li&gt;nitroênio proteico - na forma de amônia que se difundem nos tec. corporais e são liberados atravez de &lt;span style="font-weight: bold;"&gt;protonefrídios&lt;/span&gt; (cel. flama) -&lt;span style="font-style: italic;"&gt;(tubo excretor ciliado - especializado em ultrafiltração [como um rin])&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Sist. nervoso e órgãos  sensoriais&lt;/span&gt;&lt;br /&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Cérebro anelar que saem diversos cordões nervosos atravez do corpo;&lt;/li&gt;&lt;li&gt;Sist nervoso difuso em forma de rede (&lt;span style="font-style: italic;"&gt;epiderme e musculatura)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;No&lt;/span&gt;s mais desenvolvidos saem 2 cordões longitudinais ventrolaterais&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;presença de olhos&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt; (em forma de taça) &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;olhos para orientação de luz&lt;/li&gt;&lt;li&gt;maioria fototatil negativo &lt;span style="font-style: italic;"&gt;(percebem a presença de luz e recuam)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;presença de orgãos sensoriais :&lt;br /&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;estatocisto - são receptores de gravidade [pegam informações quanto a empuxo da gravidade]&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;receptores ciliados - distribuido ao longo do corpo&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;li style="font-weight: bold; color: rgb(255, 0, 0);"&gt;Reprodução&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Assexuada&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;Brotamento (paratomia) com formação de zooides&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;fissão transversal (arquitomia) com fragmentação [formando um cisto cada pedaço]- atravez da faringe&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;ul&gt;&lt;li&gt;Sexuada&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;Maioria hemarfrodita - fertilização interna&lt;/span&gt;&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;formam poucos ovos&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;lecitroficos - com larvas plactotroficas&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;br /&gt;&lt;ul&gt;&lt;ul&gt;&lt;li&gt;Sistema Masculino&lt;/li&gt;&lt;ul&gt;&lt;li&gt;testículos  - transporta o esperma p/ lado de fora - cada um com seu ducto espermático (que leva o esperma para vesicula seminal), vesicula seminal - armazena o esperma&lt;/li&gt;&lt;li&gt;pênis - órgão copulatório - pode se armar como um estilete frequentemente recebe secreções da prostata&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;Sistema Feminino&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Gonóporo - recebe esperma&lt;/li&gt;&lt;li&gt;bursa neminal - armazena o esperma (a curto e longo espaço)&lt;/li&gt;&lt;li&gt;ovário - produz ovulos e os transporta para fora&lt;/li&gt;&lt;li&gt;Oviduto - transporta os óvulos ate o gonóporo&lt;/li&gt;&lt;li&gt;glândula de gema - produção de cels. nutritivas para o ovulo&lt;/li&gt;&lt;li&gt;cápsula ovígera &lt;span style="font-style: italic;"&gt;(ovo fecundado)&lt;/span&gt;- cim embrião&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;funcionamento:&lt;/li&gt;&lt;ul&gt;&lt;li&gt;pênis se insere no gonóporo do parceiro no qual as regiões genitais ventrais ficam pressionadas juntas;&lt;/li&gt;&lt;li&gt;grande maioria com desenvolvimento direto&lt;/li&gt;&lt;li&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://cas.bellarmine.edu/tietjen/Laboratories/Bio%20Pix%204%20U/Image40.gif"&gt;&lt;img style="cursor: pointer; width: 320px;" src="http://cas.bellarmine.edu/tietjen/Laboratories/Bio%20Pix%204%20U/Image40.gif" alt="" border="0" /&gt;&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;li&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4844881931733276238-1064314193300660369?l=zooinvertebrados.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zooinvertebrados.blogspot.com/feeds/1064314193300660369/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4844881931733276238&amp;postID=1064314193300660369' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4844881931733276238/posts/default/1064314193300660369'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4844881931733276238/posts/default/1064314193300660369'/><link rel='alternate' type='text/html' href='http://zooinvertebrados.blogspot.com/2007/09/classe-turbellaria.html' title='Classe Turbellaria'/><author><name>lette</name><uri>http://www.blogger.com/profile/18064702860974981169</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4844881931733276238.post-7378272909085521131</id><published>2007-09-23T07:46:00.000-07:00</published><updated>2007-09-23T08:20:15.930-07:00</updated><title type='text'>Intodução Classe Platelmintos</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://www.notatall.blogger.com.br/planaria.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px;" src="http://www.notatall.blogger.com.br/planaria.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt; &lt;ul&gt;&lt;li&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;/span&gt;&lt;span style=""&gt;  &lt;/span&gt;Mais conhecidos como vermes chatos. &lt;span style=";font-family:&amp;quot;;" &gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;/span&gt;&lt;span style=""&gt;  &lt;/span&gt;Podem ser devida livre ou parasitas - (tênia e Planaria+ conhecidos) &lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;/span&gt;&lt;span style=""&gt;  &lt;/span&gt;Apresentam - Simetria bilateral e 3 folhetos germinativos. &lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;/span&gt;&lt;span style=""&gt;  &lt;/span&gt;Evolução dos organismos -   Apresentam :&lt;span style=""&gt;  &lt;/span&gt;Órgãos Excretores, cérebro e órgãos reprodutories destintos&lt;!--[if !supportEmptyParas]--&gt;&lt;!--[endif]--&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;          &lt;p style="font-weight: bold;" class="MsoNormal"&gt;Introdução&lt;/p&gt;    &lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;São achatados dorso-ventralmente sem variedade de segmentação&lt;span style="font-weight: bold;font-family:Symbol;" &gt;&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt; Epiderme – pode ser : variada ou coberta por cutícula&lt;/li&gt;&lt;ul&gt;&lt;li&gt;Apresentando ventosas – vida parasitaria &lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;    &lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Presença de &lt;b&gt;Celoma&lt;/b&gt; entre os órgãos preenchidos com massas gelatinosas – &lt;i&gt;mesogleia &lt;/i&gt;&lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/li&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Camadas musculares bem desenvolvidas&lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/li&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Aparelho digestivo&lt;/li&gt;&lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Incompleto – com boca mais sem ânus exceto nos parasitas. &lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;        &lt;p class="MsoBodyTextIndent"&gt;(onde pode não ter boca como a tênia que já absorve nutrientes digeridos dos hospedeiros)&lt;/p&gt;  &lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A planarias :&lt;/li&gt;&lt;/ul&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Existe uma faringe imersível e musculosa. O sistema digestivo e extremamente ramificado a nível do intestino, formando 1 ramo anterior&lt;span style=""&gt;  &lt;/span&gt;e 2 posteriores.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A digestão inicia-se na cavidade digestiva e termina intracelularmente&lt;span style=""&gt;  &lt;/span&gt;os resíduos da digestão são eliminados pela boca.&lt;/p&gt;  &lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A Não existe sistemas circulatórios ou respiratórios – sendo assim trocas realizadas por difusão com o meio.&lt;/li&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Sistema nervoso :&lt;/li&gt;&lt;/ul&gt;    &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Composto por 1 par de gânglios na parte anterior. Que se ligam a pares nervosos longitudinaisttt.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Associado a esses órgãos pode ser encontrados órgãos dos sentidos &lt;b&gt;Ocelos&lt;/b&gt;&lt;span style=""&gt;  &lt;/span&gt;(&lt;i&gt;permitem a percepção de luz/sombra e movimento&lt;/i&gt;)&lt;/p&gt;  &lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Excreção&lt;span style=""&gt;  &lt;/span&gt;:&lt;/li&gt;&lt;/ul&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Realizada através de &lt;b&gt;protonefrídeos &lt;/b&gt;(&lt;i&gt;tudo excretor ciliado revestido por uma ou mais camadas de cels. Especializadas em ultrafiltração.)&lt;/i&gt;&lt;/p&gt;  &lt;ul&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-family:Symbol;"&gt;·&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Reprodução :&lt;/li&gt;&lt;/ul&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Assexuada&lt;span style=""&gt;  &lt;/span&gt;ou fragmentação&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Sexuada fecundação interna&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Desenvolvimento pode ser direto ou indireto (com estágios larvais ou não)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 75.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;     &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;São Hermafroditas (apresentando gônadas e canais condutores) produzindo ovos microscópicos providos de casca .&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 57.35pt;"&gt;&lt;b&gt;&lt;!--[if !supportEmptyParas]--&gt; &lt;!--[endif]--&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;ul&gt;&lt;ul&gt;&lt;li&gt;&lt;b&gt;Adaptações:&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;    &lt;p class="MsoNormal" style="margin-left: 93.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;i&gt;Pressão Osmótica mais baixa que o meio;&lt;/i&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="margin-left: 93.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;i&gt;Tolerância a pH largos de 4 a 11&lt;/i&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 93.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;i&gt;Possibilidade de respiração anaeróbica &lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 93.35pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=";font-family:&amp;quot;;" &gt;o&lt;span style=";font-family:&amp;quot;;font-size:7;"  &gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;i&gt;Órgãos do sentido ausentes ou muito reduzidos &lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4844881931733276238-7378272909085521131?l=zooinvertebrados.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zooinvertebrados.blogspot.com/feeds/7378272909085521131/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4844881931733276238&amp;postID=7378272909085521131' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4844881931733276238/posts/default/7378272909085521131'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4844881931733276238/posts/default/7378272909085521131'/><link rel='alternate' type='text/html' href='http://zooinvertebrados.blogspot.com/2007/09/intoduo-classe-platelmintos.html' title='Intodução Classe Platelmintos'/><author><name>lette</name><uri>http://www.blogger.com/profile/18064702860974981169</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry></feed>
